Good afternoon! Note which indoor head leaks, when dripping begins, humidity, setting, filter condition, drain behavior, pump noise, wall staining, and any recent cleaning or construction. For Heat Pump Repair in Seattle, provide Product Air Heating & Cooling with the outdoor-unit model, indoor-head models, photos, and controller codes. You should keep the affected zone off, protect finishes without blocking airflow, and avoid opening the unit or forcing a drain line.